WestRock WRK

Industrial & DefenseMarket cap $18B5 connections

Open WestRock's Company Hub Simulate a merger Supply chain See it on the map

Customers 1

Companies WestRock sells to

AmazonConsumer & Retail · $2.7TCardboard packaging

Competitors 4

Companies it competes with

Packaging CorpIndustrial & Defense · $21BCorrugated container rivalry
AmcorChemicals · $20BPackaging market
International PaperIndustrial & Defense · $19BPaper packaging competition
Sealed AirIndustrial & Defense · $6BProtective packaging overlap

Other Industrial & Defense companies

Caterpillar GE Aerospace RTX (Raytheon)Deere & Company Eaton Boeing Siemens AG Parker Hannifin Lockheed Martin Amphenol

Embed this on your site

Show WestRock's network in an article or report - it updates as our data does.

<iframe src="https://vexmap.com/embed.html?co=WRK" width="600" height="420" style="border:0;border-radius:12px;max-width:100%" title="WestRock on VexMap" loading="lazy"></iframe>

Preview

Relationships are compiled by VexMap from company filings, announcements and reporting, and last reviewed September 2026. Spotted something wrong? Tell us. Not investment advice.